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Iceland spar micro powder making grinding mill

Iceland spar, chemical composition CaCO3 is colorless, transparent and pure calcite with special physical properties, known as a special non-metallic mineral. Was first discovered in Iceland, it is known as Iceland spar. White transparent crystal mineral has the highest birefringence and polarized light performance. Quality Iceland spar crystals produced in the basalt calcite veins and zeolite cal

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Iceland spar, chemical composition CaCO3 is colorless, transparent and pure calcite with special physical properties, known as a special non-metallic mineral. Was first discovered in Iceland, it is known as Iceland spar. White transparent crystal mineral has the highest birefringence and polarized light performance. Quality Iceland spar crystals produced in the basalt calcite veins and zeolite calcite veins. Iceland spar Mohs' hardness can be processed into high-quality heavy calcium powder with high whiteness, purity, hydrophilic, high impact strength, hue soft as well as chemical composition and stability characteristics. Calcite heavy calcium powder is an excellent industrial fillers and performance enhancers.

Iceland spar powder making grinding mill
Our Iceland spar grinding mills include Raymond mill, HGM micro powder grinding mill (HGM80/ HGM90/ HGM100/ HGM100/HGM125). Raymond mill is the vertical grinding mill, which is popular in many countries and has very long history. HGM micro powder grinding mill is special for super thin grinding. You can choose suitable Iceland spar grinding mill depends on your Iceland spar size, hardness, capacity and your cost budget.

Iceland spar micro powder grinding mill:
Clirik has the best Iceland spar micro powder grinding mill. Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill. And the application of pulse deduster and muffler greatly alleviates dust pollution and noise. If you want to reduce the cost of production you can choose our Iceland spar micro powder grinding mill.
Raw Iceland spar first enters jaw crusher to be crushed to smaller size. They are lift to storage room by elevator. Vibrating feeder will feed materials into grinding chamber evenly and gradually. After being grinded, the quartz powder will be blow to cyclone by blower. Then the Iceland spar powder will be transferred to storage room through pipes, and then will be discharged as final products.

>>The Application of Iceland spar micro powder grinding mill:
HGM series Iceland spar micro powder grinding mill is mainly applied to non-inflammable, non-explosive and brittle materials with Moh' s hardness under six. Such as calcite, chalk, gravel, Iceland spar, kaolin, gypsum, etc, totally more than 100 kinds of materials. Product fineness can be controlled between 325~2500 mesh.

>>Working Principle of Iceland spar micro powder grinding mill:
The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse powder materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.


 
>>Performance and features of Iceland spar micro powder grinding mill:
1. High efficiency
Under the same final size and power, the product capacity of ultrafine mill is twice than jet mill and agitation mill.
2. Longer lifetime of spare parts
The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical shaft impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 2-5 years.
3. High safety and reliability:
There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen.
4. High fineness of products
The product fineness can reach D97=<5um.
5. Environment friendly
The application of pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard.
>>The Application of Iceland spar micro powder grinding mill:
HGM series Iceland spar micro powder grinding mill is mainly applied to non-inflammable, non-explosive and brittle materials with Moh' s hardness under six. Such as calcite, chalk, gravel, Iceland spar, kaolin, gypsum, etc, totally more than 100 kinds of materials. Product fineness can be controlled between 325~2500 mesh.

Clirik has the best Iceland spar micro powder grinding mill. Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill. And the application of pulse deduster and muffler greatly alleviates dust pollution and noise. If you want to reduce the cost of production you can choose our Iceland spar micro powder grinding mill.
Raw Iceland spar first enters jaw crusher to be crushed to smaller size. They are lift to storage room by elevator. Vibrating feeder will feed materials into grinding chamber evenly and gradually. After being grinded, the quartz powder will be blow to cyclone by blower. Then the Iceland spar powder will be transferred to storage room through pipes, and then will be discharged as final products.
>>Technical Data of Iceland spar micro powder grinding mill:
Model HGM80 HGM90 HGM100 HGM100A HGM125
Ring Diameter(mm) 800 930 1035 1300
Ring Number(PCS) 3 3~4 3 4 4
Roller Number(PCS) 21 24~32 27 34~36 40~44
Main Shaft Speed(r.p.m.) 230~240 200~220 180~200 135~155
Input Size(mm) ≤20
Finished Size/um(mesh) 5-47(325~2500)
Capacity (t/h) 0.5-4.5 0.6-6.5 0.7-7 1-8.5 1.5-12
Outlet Size (L*W*H, m) 13.9*4*6.2 14.7*4.8*7.2 18*4.6*8.6 14*9*10.25
Motor Power(KW) 145-165 185-204 263 263-290 380-430
Note: This specification is just referencing, any changes are subject to the products.

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